MailkitC535 573 Authentication u

Mailkit - C# - 535: 5.7.3 Authentication unsuccessful [PN3PR01CA0013.INDPRD01.PROD.OUTLOOK.COM - Stack Overflow
I am encountering the error "535: 5.7.3 Authentication unsuccessful [PN3PR01CA0013.INDPRD01.PROD.O
MailkitC535 573 Authentication unsuccessful PN3PR01CA0013INDPRD01PRODOUTLOOKCOMStack Overflow
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